ISO INTERNATIONAL STANDARD 22568-2 First edition 2019-03 Foot and leg protectors Requirements and test methods for footwear component - Part 2: Non-metallic toecaps Protecteurs du pied et de la jambe-Exigences et methodes d'essais pourlescomposantsdechaussure- Partie2:Emboutsnonmétalliques Referencenumber ISO22568-2:2019(E) ISO IS02019 IS022568-2:2019(E) COPYRIGHTPROTECTEDDOCUMENT IS02019 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below orIso'smemberbody in the country of the requester. ISO copyright office CP 401: Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+41227490111 Fax:+41227490947 Email:[email protected] Website: www.iso.org Published in Switzerland ii @IS0 2019-All rights reserved IS022568-2:2019(E) Contents Page Foreword .iv Introduction .. 1 Scope.. ..1 2 Normativereferences ..1 3 Terms and definitions .1 4 Requirementsfornon-metallictoecaps. .1 4.1 General. 1 4.2 Finishing. 2 4.3 Dimensions. 2 4.3.1 Internal length 2 4.3.2 Width offlange 3 4.4 Impactresistance. 3 4.5 Compressionresistance 3 4.6 Stability againstageingand environmental influence 3 5 Testmethodsfornon-metallictoecaps .3 5.1 General .3 5.2 Determinationofdimensions 4 5.2.1 Determination of internal non-metallic toecap length 4 5.2.2 Widthofflange .4 5.2.3 Test report. .6 5.3 Determinationofimpactresistance .6 5.3.1 Apparatus. 6 5.3.2 Procedure. 9 5.3.3 Test report. 9 5.4 Determinationofcompressionresistance 10 5.4.1 Equipment 10 5.4.2 Procedure. 11 5.4.3 Test report. 11 5.5 Determination of impact resistance after environmental treatments .12 5.5.1 General. .12 5.5.2 Effectofhightemperature .12 5.5.3 Effectoflowtemperature .12 5.5.4 Effectoffuel oil. 12 5.5.5 Test report. .12 6 Marking .12 Bibliography .14 IS0 2019-All rights reserved ili